baber/WOPTO huggingface dataset:
Patent KR-20220119957-A (KR)
Title: Low noise wireless underwater drone
Inventor: JIN KYU CHOI
IPC: B63G8/16
Filed: 2021-02-22
Abstract: The present invention relates to a low-noise wireless underwater drone. More specifically, the present invention relates to a low-noise wireless underwater drone, wherein noise is minimized by enabling levitation and diving using a method of introducing water thereinto or discharging the water to the outside by including a ballast tank. For the purpose, the present invention provides a low-noise wireless underwater drone comprising: a first ballast tank capable of introducing water thereinto or discharging the water to the outside; an actuator coupled to the first ballast tank to move a piston inside the first ballast tank forward and backward so that water can be introduced into or discharged from the first ballast tank; a first driving part connected to the actuator to transmit power to the actuator; a second driving part for generating a driving force capable of moving forward, backward, and changing direction; a first power supply part for supplying power to the first driving part; a second power supply part for supplying power to the second driving part; a first propeller coupled to the second driving part to receive the driving force from the second driving part to enable forward and backward motion; and a control part including a wireless communication unit to transmit and receive information wirelessly and capable of controlling the first driving part and the second driving part.
Patent KR-20220121338-A (KR)
Title: A system for providing a pseudo-community service using an end-to-end encryption technique
Inventor: SONG DEOKSOO
IPC: G06Q10/10
Filed: 2021-02-25
Abstract: A community service system comprises: client terminals of users handling medical information; and a service server providing a community and chat service between the client terminals. The service server provides the community and messenger chat service which transmits and shares data by using end-to-end encryption technique between the clients to restrict data encryption in the service server. The community service system provides a professional medical community where medical personnel, medical institutions, and medial information can be shared with communication security.
Patent KR-20220130322-A (KR)
Title: Turn table apparatus for assembling vihicles
Inventor: KIM DONH CHO
IPC: B65G47/80
Filed: 2021-03-18
Abstract: The present invention provides a turntable device for vehicle body assembly, which comprises: a rotating housing having a cylindrical shape with an open upper surface; a rotating plate mounted on a rotating shaft configured to be installed in a rotatable state inside the rotating housing and having a plurality of pallets on an upper surface; a rotating shaft worm wheel configured while surrounding the outer circumferential surface of the rotating shaft; an extension housing configured to extend from one side of the rotating housing; a servomotor configured inside the extension housing and generating a driving force for forward or reverse rotation of the rotating shaft at a predetermined angle; a servomotor worm configured inside the extension housing, extending to a predetermined length from the servomotor, and rotating by receiving the driving force from the servomotor; a servomotor worm wheel configured inside the extension housing and engaged with the servomotor worm to be rotated by the servomotor worm; and a rotating shaft worm extending from the servomotor worm wheel to a predetermined length and meshed with the rotating shaft worm wheel to be rotated by the servomotor worm wheel so that the rotating shaft rotates at a predetermined angle through the rotation of the rotating shaft worm wheel. The present invention can improve the accuracy of vehicle body assembly.
Patent KR-20220135830-A (KR)
Inventor: MIN EUN YOUNG
IPC: C12Q1/70
Filed: 2021-03-31
Abstract: The present invention relates to a composition for detecting 12 types of infectious pathogens of paralichthys olivaceus, and more specifically, to a composition for real-time PCR containing a PNA probe capable of simultaneously diagnosing four types of bacteria, four types of parasites, and four types of viruses to cause infectious diseases in the paralichthys olivaceus. Since the four types of bacteria, the four types of viruses, and the four types of parasites which are main disease pathogens of the paralichthys olivaceus are detected within 3 hours by using real-time PCR equipment. The present invention facilitates early diagnosis for the pathogens of the paralichthys olivaceus, and rapidly blocks infection and spreading.
Patent KR-20220135891-A (KR)
Title: System and method for operating camping car control platform based on docker container
Inventor: LEE JAE KYU
IPC: G06F11/14
Filed: 2021-03-31
Abstract: Provided is a method for operating a camping car control platform based on a docker container. The method comprises: a step of generating a first container module including a library and software required for monitoring and control with a first camping device among a plurality of camping devices as a target; a step of generating a second container module including a library and software required for monitoring and control with a second camping device among the plurality of camping devices as a target; and a step of operating the first and second container modules on a camping car integrated control platform. Therefore, the present invention is capable of greatly reducing an update time and cost.
Patent KR-20220140171-A (KR)
Inventor: SOHN EUN HO
IPC: C09D133/16
Filed: 2021-04-09
Abstract: An object of the present invention is to provide a fluorinated polymer having low surface energy, a fluorinated polymer composition including the same, a fluorinated polymer film including the same and manufacturing methods thereof. The present invention provides an acrylate-based copolymer polymer, but in particular, the number of fluorocarbons in a repeating unit is limited to 3 to 5, and through the same, there is an effect of significantly lowering the surface energy of the polymer and the polymer film manufactured through the polymer. In addition, when the polymer of the present invention is coated onto glass or the like, there is an effect of significantly improving light transmittance and having excellent mechanical strength.
Patent KR-20220141375-A (KR)
Inventor: KANG MIN CHUL
IPC: G05D1/02
Filed: 2021-04-12
Abstract: The present invention relates to a parking control apparatus and a method thereof. The parking control apparatus according to one embodiment of the present invention comprises: a processor which searches for a parking space in a parking lot, create an outline based on previously parked vehicles if there are no empty parking spaces, creates a target reference based on the outline, selects a parking spot for double parking based on the target reference, and performs double parking control at the parking spot; and a storage unit in which data and algorithms driven by the processor are stored. The parking control apparatus can increase user convenience by supporting double parking control during automatic parking control.
Patent KR-20220149957-A (KR)
Inventor: KIM CHAN YONG
IPC: F24F5/00
Filed: 2021-05-03
Abstract: The present invention relates to an air conditioning and heating apparatus for a greenhouse using underground heat and, more specifically, to an air conditioning and heating apparatus for a greenhouse using underground heat that circulates an air layer heated by sunlight in the greenhouse along the ground layer during the day to store the same in the ground layer, and releases the heat stored in the ground layer to the inner space of the greenhouse at night through the deviation of the specific heat between the air layer and the ground layer in the inner space of the greenhouse to promote thermal insulation of crops, thereby preventing the freezing and cold damage of crops growing in the inner space of the greenhouse.
Patent KR-20220151400-A (KR)
Inventor: YANG YOUNG IL
IPC: A61C8/00
Filed: 2021-05-06
Abstract: A surgical guide template including a main watercourse is disclosed. The present invention provides a surgical guide template which includes a main watercourse, through which a liquid is injected into a portion to be drilled, to cool heat generated during a drilling process so as to cool the portion to be drilled by the injected liquid, thereby preventing a heating problem.
Patent KR-20220153783-A (KR)
Title: Internal combustion engine power generation system using mixed gas and water electrolysis gas
Inventor: JEONG HWA SIK
IPC: C25B15/08
Filed: 2021-05-12
Abstract: The present invention relates to an internal combustion engine power generation system using mixed gas and water electrolysis gas, capable of safely using hydrogen as fuel without causing the risk of explosion. The Internal combustion engine power generation system includes: a water electrolysis gas generation device electrolyzing water to produce water electrolysis gas composed of hydrogen and oxygen; a backfire prevention device receiving the water electrolysis gas produced by the water electrolysis gas generation device to prevent a backfire, which is a flame backflow phenomenon, while storing liquid including a reducing agent functioning to suppress the generation of nitrogen oxide to supply water electrolysis gas including the reducing agent and saturated vapor; a mixed gas supply device receiving and mixing an organic compound and air to produce and supply mixed gas; a heterogeneous gas supply device receiving the water electrolysis gas including the reducing agent and the saturated vapor, having passed through the backfire prevention device, and the mixed gas produced by the mixed gas supply device to supplement an insufficient heat quantity, and mixing the mixed gas with the water electrolysis gas to supply the gas safely from the risk of explosion caused by the backfire; an internal combustion engine generating power by receiving the water electrolysis gas and the mixed gas from the heterogeneous gas supply device; a generator connected with the internal combustion engine to receive a rotation force of the internal combustion engine to produce electricity; and a control device controlling the operation of the water electrolysis gas generation device, the mixed gas supply device, the heterogeneous gas supply device, the internal combustion engine and the generator.
Patent KR-20210154723-A (KR)
Inventor: SEO SOOHYUN
IPC: G09F9/30
Filed: 2021-05-12
Abstract: Disclosed is an electronic device comprising: a display including a main region, a first sub-region extending in a first direction, and a second sub-region extending in a second direction perpendicular to the first direction; a display driver IC that supplies a scan signal and a data voltage to the display; a memory; and a processor operatively coupled to the display, the display driver IC, and the memory, wherein the processor is configured to: determine whether to display a screen in at least one of the first sub-region and the second sub-region based on the state of the display of the electronic device; and set the kind of screen displayed on the display based on the kind of application executed by the electronic device, the kind of screen displayed in the main area of the display, the orientation in which the display is put, and the positions on which the first sub-region and the second sub-region are put from the main region. Besides, various embodiments identified through the specification are possible. The present invention can reduce power consumption.
Patent KR-20210146217-A (KR)
Inventor: TAKEUCHI CHIAKI
IPC: C23C16/455
Filed: 2021-05-14
Abstract: A substrate processing apparatus according to an aspect of the present disclosure includes a processing container having a substantially cylindrical shape, an injector extended in a vertical direction along the inner wall of the processing container, and a holding part that holds the injector by pressing the injector to the inside of the inner wall. An object of the present invention is to prevent tilting of the injector.
Patent KR-20220158111-A (KR)
Title: dielectric composition for multilayer ceramic capacitor, multilayer ceramic capacitor comprising the same and manufacturing method thereof
Inventor: HONG SUNG JIN
IPC: H01G4/12
Filed: 2021-05-20
Abstract: Provided are a dielectric composition for a multilayer ceramic capacitor, a multilayer ceramic capacitor including the same, and a manufacturing method thereof. The dielectric composition for a multilayer ceramic capacitor of the present invention includes a barium-based compound, gadolinium oxide (Gd_2O_3), manganese oxide (Mn_3O_4), and magnesium carbonate (MgCO_3). Therefore, the dielectric composition for a multilayer ceramic capacitor can exhibit excellent reliability as well as excellent performance.
Patent KR-20220160140-A (KR)
Inventor: LEE SU MIN
IPC: H01M10/058
Filed: 2021-05-26
Abstract: The present invention relates to an electrode assembly for a lithium secondary battery and a cathode for a lithium secondary battery containing the same. The electrode assembly allows the percentage ratio (CR_Lip/CR_Si) of the amounts of a cathode additive and a silicon (Si)-containing material, which is an anode active material, contained in a cathode mixture layer and an anode mixture layer, respectively, to be controlled to be in a specific range, and thus can implement high charge/discharge capacity and charge/discharge efficiency during initial charge/discharge and has excellent capacity retention during subsequent charge/discharge. A lithium secondary battery comprising the electrode assembly exhibits a high energy density and a long lifespan.
Patent KR-20220159636-A (KR)
Inventor: ShiLei
IPC: F21W107/10
Filed: 2021-05-26
Abstract: The present invention relates to a vehicle headlight, which adjusts the brightness of a headlight to an optimal state through position adjustment of an LED light source to secure an excellent front view. The present invention provides a vehicle headlight, which allows the position of an LED assembly coupled to a headlight body to be adjusted forward and backward to implement a new type of headlight capable of adjusting the brightness of the headlight to the optimal state desired by a driver. Therefore, the present invention can improve functionality and convenience, such as securing excellent forward visibility and allowing various drivers to adjust the brightness of headlights to suit the drivers' tastes or needs.
Patent KR-20220129979-A (KR)
Title: Switch hinge structure used in door of vehicle
Inventor: LV KUI CHAO
IPC: E05D7/082
Filed: 2021-05-27
Abstract: Disclosed is a switch hinge structure used in a charging door or fuel door of a vehicle. The switch hinge structure comprises: a structure housing having a first boss formed on an inner wall; a guide member installed in the structure housing to have the same center as the structure housing and having a groove track formed on an outer wall; a first spring installed in the structure housing to provide thrust to the guide member in a direction outside a vehicle; a rotating member installed at a second end of the structure housing, formed to have an annular shape, and having a second boss on an inner circumferential surface; and a second spring providing rotational force to the guide member through the second boss. The first boss and the second boss are accommodated in the groove track and coupled to the groove track to guide the movement of the guide member when the guide member moves outside the vehicle by the action of the first spring and the second spring.
Patent KR-20220164879-A (KR)
Title: Portable_Water-Cooling_Auto_Injection-forming Machine
Inventor: LEE DONG HYEOK
IPC: B29C45/74
Filed: 2021-06-07
Abstract: The present invention relates to a water-cooled desktop automatic injection molding machine, which is inexpensive in price, does not require additional work to install the machine, and does not incur cost, and thus can be easily replaced by simple disassembly and assembly when replacing a mold, so that it is to solve the problems of high cost for existing equipment installation, product mold change and high price of equipment. The present invention comprises: a motor power unit that transmits power to two axes simultaneously with dual stepper motors; a piston plate including heat block with pipe and heating unit; an injection plate composed of a retractable pattern; a top plate of a mold plate machined to fit the injection plate; a lower plate of a mold plate designed to withstand the force of power; a main screw that converts the free linear motion of the partial plates and the rotational force of the motor into linear motion; a piston that transmits the force received to inject the material into the mold to the pressure sensor; a pressure sensor composed of a film type to measure the force applied to the piston; a hopper configured as a funnel; and a water pipe that acts as a passage through which water moves to control the temperature of the plate.
Patent KR-20220168777-A (KR)
Title: Bio marker composition for identification of Sun7ho Bombyx mori, and uses thereof
Inventor: KIM SEONG WAN
IPC: C12Q1/6888
Filed: 2021-06-17
Abstract: The present invention relates to a detection composition for Sammyoenjam Sun7ho Bombyx mori. Phylogenetic research and information analysis can be performed through the comparative analysis of new Bombyx mori breeds by using the detection composition or a primer set according to the present invention. In addition, only Sammyoenjam Sun7ho Bombyx mori among Bombyx mori breeds can be easily, quickly, and specifically detected by using a kit of the present invention. Accordingly, it is possible to build a basis for molecular breeding of Bombyx mori and development of new breeds through the comparative analysis between Bombyx mori breeds.
Patent KR-20220170711-A (KR)
Inventor: CHUN YONG HOON
IPC: A47B88/40
Filed: 2021-06-23
Abstract: Disclosed is a storage box capable of reducing an overall volume of the storage box by folding a storage cradle separated from the storage box. The storage box includes: a main body having an open interior space; and a storage body that can be drawn into or drawn out from the main body through an open front. The storage body includes a pedestal movably coupled to the main body and a storage cradle detachably coupled to the pedestal. The storage cradle is configured to form an accommodation space in a state coupled to the pedestal, and to overlap and fold at least a portion thereof in a state separated from the pedestal.
Patent KR-20230001255-A (KR)
Title: Solar cell wafer belt magazine
Inventor: OH KWANG JIN
IPC: H01L31/18
Filed: 2021-06-28
Abstract: In accordance with the present invention, a belt magazine for a solar cell wafer is disclosed. The disclosed belt magazine for a solar cell wafer includes: a base frame having installation space units corresponding to both sides; a plurality of position variable units installed on the upper surface of the base frame to be movable; a wafer loading guide unit coupled to the position variable units and moved to another position by the position variable units such that a loading space unit for loading a wafer is formed in the base frame; and a variable position fixing unit provided in the installation space unit to selectively cut off the movement of the position variable units. Therefore, the present invention is capable of improving utilization by conveniently controlling the size of the loading space part in which the wafer is loaded in accordance with the size of the wafer.
Patent KR-20230001416-A (KR)
Inventor: JUNG SE HEE
IPC: G06Q30/06
Filed: 2021-06-28
Abstract: The present invention relates to a delivery box rental service providing method and a delivery box management system therefor which suggest a method for providing a rental service with a reusable delivery box and collecting a used delivery box after delivery to be used as a delivery box for a rental service again.
Patent KR-20230007002-A (KR)
Inventor: KIM DAE HOON
IPC: H02J50/80
Filed: 2021-07-05
Abstract: The present invention relates to a parking management and control system using a surface embeding-type vehicle detection sensor, which comprises: a vehicle detection sensor that is installed embedded in the surface of a parking lot and detects vehicles to determine the size and type of the vehicle and whether the vehicle is parked; and a mobile wireless charging device that periodically performs wireless charging through non-contact power supply to the vehicle detection sensor installed by being buried and is provided to be movable. According to the present invention, a vehicle is detected by using the vehicle detection sensor embedded in the surface of a parking lot, and it is determined whether it is an electric vehicle or an internal combustion engine vehicle based on the shape of a vehicle floor. Parking fees are calculated by checking whether the vehicle is a light vehicle or not depending on the size of the vehicle. In particular, it is possible to periodically and wirelessly charge the vehicle detection sensor for use through the mobile wireless charging device.
Patent KR-20230007805-A (KR)
Title: Analog-digital converter
Inventor: LEE JAE RIN
IPC: H03M1/46
Filed: 2021-07-06
Abstract: Disclosed is an analog-to-digital converter capable of rapidly providing a digital signal with high accuracy. According to a technical idea of the present disclosure, the analog-to-digital converter includes a sample/hold circuit, a digital-to-analog converter, a plurality of comparison circuits, a control logic, and a digital register, wherein the plurality of comparison circuits includes: a first comparison circuit configured to output a first comparison result signal in a first operation period; a second comparison circuit configured to correct an offset of a second comparison result signal based on a reference signal corresponding to the first comparison result signal among a plurality of reference signals in a second operation period, and configured to output the corrected second comparison result signal; and a third comparison circuit configured to correct an offset of a third comparison result signal based on a reference signal corresponding to the corrected second comparison result signal among the plurality of reference signals in a third operation period, and configured to output the corrected third comparison result signal.
Patent KR-20210088495-A (KR)
Title: Yttrium fluoride spray powder and yttrium oxyfluoride film-forming component, and method for preparing them
Inventor: TAKAI YASUSHI
IPC: C23C4/10
Filed: 2021-07-07
Abstract: There are provided a yttrium fluoride thermal spray material containing Y_5O_4F_7 and YF_3, in which Y_5O_4F_7 are 30 to 90 % by weight of Y_5O_4F_7 and YF_3, the remainder being YF_3, in which an average particle diameter is 10 μm or more and 60 μm or less, and in which a bulk density is 1.2 g/cm^3 or more and 2.5 g/cm^3 or less, and a yttrium oxyfluoride filming part, in which a spray deposit containing yttrium oxyfluoride selected from at least one kind selected from Y_5O_4F_7 and Y_7O_6F_9 is laminated on a substrate. The yttrium fluoride thermal spray material of the present invention can acquire the yttrium oxyfluoride spray film when plasma-spraying into the atmosphere is performed.